Adryana, the Redeemer

+4: Create 2 4/4 white angel creature tokens with flying and vigilance.
-3: Adryana, the Redeemer deals 3 damage to target opponent, and destroys a permanent that player controls.
-15: Adryana, deals 10 damage to all creatures an opponent controls. You gain life equal to damage done. Deal that damage to target opponent.